189413600

素因数分解:

$2^5\times 5^2\times {\mathrm{59}}^1\times {\mathrm{4013}}^1$

素因数の和:4092

約数の個数: 72

約数和(自身を含む): 470360520

約数和(自身を除く): 280946920

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 59, 80, 100, 118, 160, 200, 236, 295, 400, 472, 590, 800, 944, 1180, 1475, 1888, 2360, 2950, 4013, 4720, 5900, 8026, 9440, 11800, 16052, 20065, 23600, 32104, 40130, 47200, 64208, 80260, 100325, 128416, 160520, 200650, 236767, 321040, 401300, 473534, 642080, 802600, 947068, 1183835, 1605200, 1894136, 2367670, 3210400, 3788272, 4735340, 5919175, 7576544, 9470680, 11838350, 18941360, 23676700, 37882720, 47353400, 94706800, 189413600]

約数ペア:

[(1, 189413600), (2, 94706800), (4, 47353400), (5, 37882720), (8, 23676700), (10, 18941360), (16, 11838350), (20, 9470680), (25, 7576544), (32, 5919175), (40, 4735340), (50, 3788272), (59, 3210400), (80, 2367670), (100, 1894136), (118, 1605200), (160, 1183835), (200, 947068), (236, 802600), (295, 642080), (400, 473534), (472, 401300), (590, 321040), (800, 236767), (944, 200650), (1180, 160520), (1475, 128416), (1888, 100325), (2360, 80260), (2950, 64208), (4013, 47200), (4720, 40130), (5900, 32104), (8026, 23600), (9440, 20065), (11800, 16052)]